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| author | Max <msuraev@sysmocom.de> | 2016-11-04 16:52:35 +0100 |
|---|---|---|
| committer | Max <msuraev@sysmocom.de> | 2016-11-08 12:28:52 +0100 |
| commit | 5ee3dba39f241c5551196e8f167b907b9920355e (patch) | |
| tree | 1e7a0fcc6acebdeb52f6f4f915330660ec42aa22 /src/common/msg_utils.c | |
| parent | 9f936344eab060d11e65660b18e1deef54d34723 (diff) | |
DTX: wrap FSM signal dispatching
Make wrapper function which checks that DTX is enabled for lchan before
dispatching any events.
Change-Id: Id8b519c4af6d505ec9a4b9aadd5107bf7af53d66
Diffstat (limited to 'src/common/msg_utils.c')
| -rw-r--r-- | src/common/msg_utils.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/common/msg_utils.c b/src/common/msg_utils.c index edf71239..b8764433 100644 --- a/src/common/msg_utils.c +++ b/src/common/msg_utils.c @@ -151,8 +151,7 @@ int dtx_dl_amr_fsm_step(struct gsm_lchan *lchan, const uint8_t *rtp_pl, if (rtp_pl == NULL) { /* SID-FIRST P1 -> P2 */ *len = 3; memcpy(l1_payload, lchan->tch.dtx.cache, 2); - osmo_fsm_inst_dispatch(lchan->tch.dtx.dl_amr_fsm, E_COMPL, - (void *)lchan); + dtx_dispatch(lchan, E_COMPL); return 0; } @@ -307,6 +306,13 @@ bool dtx_dl_amr_enabled(const struct gsm_lchan *lchan) return false; } +void dtx_dispatch(struct gsm_lchan *lchan, enum dtx_dl_amr_fsm_events e) +{ + if (dtx_dl_amr_enabled(lchan)) + osmo_fsm_inst_dispatch(lchan->tch.dtx.dl_amr_fsm, e, + (void *)lchan); +} + /* repeat last SID if possible, returns SID length + 1 or 0 */ /*! \brief Repeat last SID if possible in case of DTX * \param[in] lchan Logical channel on which we check scheduling |